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#import <Foundation/Foundation.h>
@protocol MyProtocol
-(const char *)hello;
@end
@interface BaseClass : NSObject
{
int _backedInt;
int _access_count;
}
- (int) nonexistantInt;
- (void) setNonexistantInt: (int) in_int;
- (int) myGetUnbackedInt;
- (void) mySetUnbackedInt: (int) in_int;
- (int) getAccessCount;
+(BaseClass *) baseClassWithBackedInt: (int) inInt andUnbackedInt: (int) inOtherInt;
@property(getter=myGetUnbackedInt,setter=mySetUnbackedInt:) int unbackedInt;
@property int backedInt;
@property (nonatomic, assign) id <MyProtocol> idWithProtocol;
@end
@implementation BaseClass
@synthesize unbackedInt;
@synthesize backedInt = _backedInt;
+ (BaseClass *) baseClassWithBackedInt: (int) inInt andUnbackedInt: (int) inOtherInt
{
BaseClass *new = [[BaseClass alloc] init];
new->_backedInt = inInt;
new->unbackedInt = inOtherInt;
return new;
}
- (int) myGetUnbackedInt
{
// NSLog (@"Getting BaseClass::unbackedInt - %d.\n", unbackedInt);
_access_count++;
return unbackedInt;
}
- (void) mySetUnbackedInt: (int) in_int
{
// NSLog (@"Setting BaseClass::unbackedInt from %d to %d.", unbackedInt, in_int);
_access_count++;
unbackedInt = in_int;
}
- (int) nonexistantInt
{
// NSLog (@"Getting BaseClass::nonexistantInt - %d.\n", 5);
_access_count++;
return 6;
}
- (void) setNonexistantInt: (int) in_int
{
// NSLog (@"Setting BaseClass::nonexistantInt from 7 to %d.", in_int);
_access_count++;
}
- (int) getAccessCount
{
return _access_count;
}
@end
int
main ()
{
BaseClass *mine = [BaseClass baseClassWithBackedInt: 10 andUnbackedInt: 20];
// Set a breakpoint here.
int nonexistant = mine.nonexistantInt;
int backedInt = mine.backedInt;
int unbackedInt = mine.unbackedInt;
id idWithProtocol = mine.idWithProtocol;
NSLog (@"Results for %p: nonexistant: %d backed: %d unbacked: %d accessCount: %d.",
mine,
nonexistant,
backedInt,
unbackedInt,
[mine getAccessCount]);
return 0;
}
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